Demand test descriptions and error codes - Avaya Support

Expansion Interface Packet Interface Test (#589)
Figure 103: Expansion Interface Packet Interface Test, PN-to-PN loop
PKT-
INT
Packet Bus (PPN)
EXP-INTF EXP-INTF
(optional)
In a Center Stage configuration the path shown in Figure 103: Expansion Interface Packet
Interface Test, PN-to-PN loop is used when testing a PN EI that is on the standby PNC. In a
Direct Connect configuration, this path is used on any PN EI or on a PN EI that is on the standby
PNC.
Figure 104: Expansion Interface Packet Interface Test—PN to CSS Loop
PKT-
INT
Packet Bus (PPN)
EXP-INTF
Packet Bus (PN X)
The path shown in Figure 104: Expansion Interface Packet Interface Test—PN to CSS Loop is
used when running the test on a PN EI in a Center Stage configuration.
CSS
SWITCH NODE
INTERFACE
Issue 5 May 2009 1375